#dataTable{
    border: 1px solid black;
    border-collapse: collapse;
    width: 100%;
}

#dataTable td{
    border: 1px solid black;
    border-collapse: collapse;
}

#reg-customer-div{
    width:500px;
    height: 300px;
    position: absolute;
    left: 50%;
    top:50%;
    margin-left: -250px;
    margin-top: -150px;
    border: 1px solid cornflowerblue;
    background-color: white;
    display: none;
    z-index: 10;
}

#reg-customer-div h2{
    background-color: cornflowerblue;
    color:white;
    text-align: center;
    height: 28px;
    line-height: 28px;
    font-size: 16px;
}



#lock-div{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top:0px;
    display: none;
    z-index:8;   /*z-index越大越在上*/
    background-color: black;
    opacity: 0.05;
    filter: alpha(opacity=5);
}